Advice is what we ask for when we already know the answer but wish we didn’t. (Erica Jong)

Here is my collection of various pieces of advice on academic career issues in mathematics, roughly arranged by the stage of career at which the advice is most pertinent (though of course some of the advice pertains to multiple stages).

Disclaimer: The advice here is very generic in nature; I don’t pretend to have any sort of “silver bullet” that will solve all career issues. You will of course need to evaluate many factors, contexts, and needs specific to your own situation, as well as employing a healthy dose of common sense, before making any important career decisions. I would in particular recommend discussing such decisions with your advisor if you have one, as he or she will be familiar with your situation and will likely be able to provide pertinent advice.

• Primary school level
  • Advice on gifted education.
• High school level
  • Advice on mathematics competitions.
  • What universities should one apply to?
• Undergraduate level
  • How can one become better at solving mathematical problems? Note that there is more to maths than grades and exams and methods; there is also more to maths than rigour and proofs.
  • Don’t base career decisions on glamour or fame. But you should study at different places.
  • Does one have to be a genius to succeed at maths?
• Graduate level
  • It is important to work hard, and work professionally. But it is also important to enjoy your work.
  • Think ahead to understand the way forward; ask yourself dumb questions to understand the way before.
  • Attend talks and conferences, even those not directly related to your own work.
  • Talk to your advisor, but also take the initiative.
  • Don’t prematurely obsess on a single “big problem” or “big theory”.
  • Write down what you’ve done, and make your work available. In this regard, I have some advice on how to write and submit papers.
• Postdoctoral level
  • Learn and relearn your field, but don’t be afraid to learn things outside your field.
  • Learn the limitations of your tools, but also learn the power of other mathematician’s tools. In particular, you should continually aim just beyond your current range.
  • In your research, be both flexible and patient.
  • You should definitely travel and present your research if given the opportunity. But be considerate of your audience; talks are not the same as papers.
  • Be sceptical of your own work, and don’t be afraid to use the wastebasket.

More advice:

• John Baez’s page on career advice.
• Po Bronson’s article on the relative importance of innate intelligence versus effort.
• Fan Chung’s advice for graduate students.
• Alain Connes’s “Advice to the beginner”.
• Lance Fortnow’s “Graduate Student Guide“.
• Oded Goldreich’s “On our duties as scientists“.
• Gian-Carlo Rota’s “Ten lessons I wish I had been taught”.
• Ian Stewart’s “Letters to a Young Mathematician“.
• AMS advice page for new PhDs